Triple
T2424338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heard Museum |
E53489
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Valley Metro light rail (Encanto/Central Ave station)
Valley Metro light rail (Encanto/Central Ave station) is a light rail stop in Phoenix, Arizona, serving the Encanto district and providing convenient access to nearby cultural destinations such as the Heard Museum.
|
E265709
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Valley Metro light rail (Encanto/Central Ave station) | Statement: [Heard Museum, transportConnection, Valley Metro light rail (Encanto/Central Ave station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valley Metro light rail (Encanto/Central Ave station) Context triple: [Heard Museum, transportConnection, Valley Metro light rail (Encanto/Central Ave station)]
-
A.
METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
-
B.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
C.
Metrolink at Union Station
Metrolink at Union Station is the Southern California regional commuter rail service hub located at Los Angeles Union Station, providing connections between multiple counties and local transit lines.
-
D.
MetroLink light rail
MetroLink light rail is the bi-state light rail transit system serving the Greater St. Louis area, providing regional passenger rail service across parts of Missouri and Illinois.
-
E.
PHX Sky Train
PHX Sky Train is an automated people mover system that transports passengers between terminals, parking areas, and the light rail at Phoenix Sky Harbor International Airport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Valley Metro light rail (Encanto/Central Ave station) Triple: [Heard Museum, transportConnection, Valley Metro light rail (Encanto/Central Ave station)]
Generated description
Valley Metro light rail (Encanto/Central Ave station) is a light rail stop in Phoenix, Arizona, serving the Encanto district and providing convenient access to nearby cultural destinations such as the Heard Museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Valley Metro light rail (Encanto/Central Ave station) Target entity description: Valley Metro light rail (Encanto/Central Ave station) is a light rail stop in Phoenix, Arizona, serving the Encanto district and providing convenient access to nearby cultural destinations such as the Heard Museum.
-
A.
METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
-
B.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
C.
Metrolink at Union Station
Metrolink at Union Station is the Southern California regional commuter rail service hub located at Los Angeles Union Station, providing connections between multiple counties and local transit lines.
-
D.
MetroLink light rail
MetroLink light rail is the bi-state light rail transit system serving the Greater St. Louis area, providing regional passenger rail service across parts of Missouri and Illinois.
-
E.
PHX Sky Train
PHX Sky Train is an automated people mover system that transports passengers between terminals, parking areas, and the light rail at Phoenix Sky Harbor International Airport.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc973aee08190b543492f436f3fe5 |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf5e33208190a6899e6672b3daeb |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec590516c81908f5126e203bb3638 |
completed | March 9, 2026, 1:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec6194a3c81909055a16553f39e78 |
completed | March 9, 2026, 1:07 p.m. |
Created at: March 6, 2026, 9:42 p.m.